Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9580348 | Method for producing synthetic quartz glass granules | Walter Lehmann, Achim Hofmann, Martin Arndt | 2017-02-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9580348 | Method for producing synthetic quartz glass granules | Walter Lehmann, Achim Hofmann, Martin Arndt | 2017-02-28 |